8-K
Soluna Holdings, Inc (SLNH)
UNITED
STATES
SECURITIES
AND EXCHANGE COMMISSION
WASHINGTON,
D.C. 20549
FORM
8-K
CURRENT
REPORT
Pursuant
to Section 13 or 15(d) of the Securities Exchange Act of 1934
Dateof Report (Date of earliest event reported): January 13, 2026
SOLUNA
HOLDINGS, INC.
(Exactname of Registrant as Specified in Its Charter)
| Nevada | 001-40261 | 14-1462255 |
|---|---|---|
| (State or Other Jurisdiction<br><br> <br>of Incorporation) | (Commission<br><br> <br>File Number) | (IRS Employer<br><br> <br>Identification No.) |
| 325 Washington Avenue Extension | ||
| --- | --- | |
| Albany, New York | 12205 | |
| (Address of Principal Executive Offices) | (Zip Code) |
Registrant’sTelephone Number, Including Area Code: (516) 216-9257
N/A
(FormerName or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| ☐ | Written<br> communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
|---|---|
| ☐ | Soliciting<br> material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| ☐ | Pre-commencement<br> communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| ☐ | Pre-commencement<br> communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
Securities
registered pursuant to Section 12(b) of the Act:
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
|---|---|---|
| Common<br> stock, par value $0.001 per share | SLNH | The<br> Nasdaq Stock Market LLC |
| 9.0%<br> Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share | SLNHP | The<br> Nasdaq Stock Market LLC |
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item7.01 Regulation FD Disclosure.
On January 13, 2026, Soluna Holdings, Inc. (the “Company”) issued a press release containing certain previously unreported corporate and operational information which the Company publishes regularly to its website. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated by reference herein.
Theinformation in Item 7.01 and in Exhibit 99.1 will not be treated as “filed” for the purposes of Section 18 of the SecuritiesExchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section. This informationwill not be incorporated by reference into any filing under the Securities Act of 1933 or into another filing under the Exchange Act,unless that filing expressly incorporates this information by reference.
Item9.01 Financial Statements and Exhibits.
(d) Exhibits.
| 99.1 | Press Release, dated January 13, 2026 |
|---|---|
| 104 | Cover<br> Page Interactive Date File (embedded with the Inline XBRL document) |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| SOLUNA HOLDINGS, INC. | ||
|---|---|---|
| Date:<br> January 13, 2026 | By: | /s/ David C. Michaels |
| David<br> C. Michaels | ||
| Chief<br> Financial Officer | ||
| (principal<br> financial officer) |
Exhibit99.1
SolunaAnnounces Monthly Business Update
ALBANY, NY, January 13, 2026 – Soluna Holdings, Inc. (“Soluna” or the “Company”) (NASDAQ: SLNH), a developer of green data centers for intensive computing applications, including Bitcoin mining and AI, announced its December 2025 project site-level operations, developments, and updates.
The Company has provided the following Corporate and Site Updates.
KeyCompany Metrics:
The monthly metrics are now available here.
CorporateHighlights:
| ● | $32 Million Registered Direct Offering: Soluna Holdings, Inc. closed a registered direct<br> offering priced at the market under Nasdaq rules, strengthening the company’s balance<br> sheet to support continued growth. |
|---|---|
| ● | New Blogs: CTO Dip Patel published two new essays on AI infrastructure and energy systems,<br> “Why the AI Era Belongs to Systems Engineers — Not Cloud Architects”<br> and “The Second Decoupling: Bringing Compute to Power.” |
| ● | In the Press: Soluna was featured in Cointelegraph, highlighting our wind-powered<br> Bitcoin mining partnership with Canaan as miners turn to renewable energy to stay profitable<br> amid record-low hash prices. |
KeyProject Updates:
ProjectDorothy 1A (25 MW, Bitcoin Hosting) / Project Dorothy 1B (25 MW, Bitcoin Prop-Mining):
| ● | D1A<br> deployment efforts are underway to complete a 20 MW fleet upgrade. |
|---|---|
| ● | D1B<br> continues to operate well, with some extended curtailment periods at the start of the month<br> due to the onset of the winter demand response program. |
ProjectDorothy 2 (48 MW, Bitcoin Hosting):
| ● | D2<br> operated at full capacity for the first full month following completion of construction in<br> November. D2 was impacted at the start of the month, as with D1, by the onset of the winter<br> demand response program. |
|---|
ProjectSophie (25 MW, Bitcoin Hosting):
| ● | The<br> site operated at full capacity following the previous month’s deployment efforts. Annual<br> maintenance efforts were completed in preparation for the new calendar year. |
|---|
ProjectKati 1 (83 MW Under Construction, Bitcoin Hosting):
| ● | Installation<br> of the main network was completed in preparation for initial commissioning efforts. |
|---|---|
| ● | Phase<br> K1A 48 MW Galaxy with all containers and power infrastructure installed. The electrical installation<br> and termination of medium- and low-voltage cabling are underway, with the project on track<br> for substantial completion at the end of January. |
| ● | The<br> civil construction of Phase K1B 35 MW Soluna MDCs has progressed, with concrete pads formed<br> and poured, enabling the mechanical framing of the buildings to commence. |
ProjectKati 2 (Under Development, AI/HPC Hosting):
| ● | The<br> site is currently under a (non-binding) letter of intent from a potential Neocloud tenant. |
|---|---|
| ● | Working<br> with EDF to source an additional 50MW+ from the Las Majadas wind farm to expand the project. |
| ● | Further<br> due diligence and receipt of designer and general contractor bids are expected to be completed<br> in January. |
ProjectGrace (2 MW at Dorothy 2, Under Development, AI/HPC Hosting):
| ● | Finalizing<br> detailed engineering for Project Grace microgrid electrical design for AI load Integration. |
|---|
PipelineHighlights:
| ● | Finalizing<br> Power Purchase Agreements (PPA) and Retail Electric Provider (REP) agreements for projects<br> Ellen, Hedy, and Rosa. |
|---|---|
| ● | Work<br> continues on PPA agreements for projects Annie, Gladys, and Fei. |
| ● | Entered<br> into definitive Purchase and Sale Agreements to acquire land for projects Rosa, Ellen, and<br> Hedy. |
CustomerSuccess:
| ● | Preparation<br> is complete for the 20 MW deployment at Dorothy 1, with both current and new customer agreements<br> scheduled to energize in 2026. |
|---|---|
| ● | Concluding<br> Project Kati 1 35 MW Hosting RFI process with both current and new partner interest. |
View Soluna’s recent AMA here.
Soluna’s updated glossary of terms is available here.
SafeHarbor Statement
This announcement contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements include all statements, other than statements of historical fact, regarding our current views and assumptions with respect to future events regarding our business and our expectations with respect to Project Dorothy 1A’s 20MW Canaan deployment, and the construction of Project Kati 1, and other statements that are predictive in nature. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” “confident,” and similar statements. Readers are cautioned that any forward-looking information provided by us or on our behalf is not a guarantee of future performance. Actual results may differ materially from those contained in these forward-looking statements as a result of various factors disclosed in our filings with the Securities and Exchange Commission (“SEC”), including the “Risk Factors” section of our Annual Report on Form 10-K filed with the SEC on March 31, 2025. All forward-looking statements speak only as of the date on which they are made, and we undertake no duty to update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise, except to the extent required by law.
AboutSoluna Holdings, Inc. (Nasdaq: SLNH)
Soluna is on a mission to make renewable energy a global superpower, using computing as a catalyst. The company designs, develops, and operates digital infrastructure that transforms surplus renewable energy into global computing resources. Soluna’s pioneering data centers are strategically co-located with wind, solar, or hydroelectric power plants to support high-performance computing applications, including Bitcoin Mining, Generative AI, and other compute-intensive applications. Soluna’s proprietary software MaestroOS(™) helps energize a greener grid while delivering cost-effective and sustainable computing solutions and superior returns. To learn more, visit solunacomputing.com and follow us on:
LinkedIn: https://www.linkedin.com/company/solunaholdings/
X (formerly Twitter): x.com/solunaholdings
YouTube: youtube.com/c/solunacomputing
Newsletter: bit.ly/solunasubscribe
Resource Center: solunacomputing.com/resources
Soluna regularly posts important information on its website and encourages investors and potential investors to consult the Soluna investor relations and investor resources sections of its website regularly.
ContactInformation
Public Relations
West of Fairfax for Soluna
Soluna@westof.co